pidgin: 5f56f1df: Don't crash if MsnSession is NULL when c...

[qulogic at pidgin.im]

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Revision: 5f56f1df972a614a4e7186caa3dafa35b4b77ab1
Ancestor: 34b47d7799f6c19a4e88fae539cec7821d69207e
Author: qulogic at pidgin.im
Date: 2008-08-01T04:28:36
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/5f56f1df972a614a4e7186caa3dafa35b4b77ab1

Modified files:
        libpurple/protocols/msn/msn.c

ChangeLog: 

Don't crash if MsnSession is NULL when checking for ability to send a 
file to a buddy.

-------------- next part --------------
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--- libpurple/protocols/msn/msn.c	d11acc540bbc70d3952ecbe1dec864a578f0fe0f
+++ libpurple/protocols/msn/msn.c	8ef4091a0f26c1272c06ce6215f89bd0489bf8db
@@ -594,10 +594,13 @@ msn_can_receive_file(PurpleConnection *g
 
 	if (ret) {
 		MsnSession *session = gc->proto_data;
-		MsnUser *user = msn_userlist_find_user(session->userlist, who);
-		if (user)
-			ret = (user->clientid & MSN_CLIENT_CAP_WEBMSGR) == 0;
-		/* Include these too: MSN_CLIENT_CAP_MSNMOBILE|MSN_CLIENT_CAP_MSNDIRECT ? */
+		if (session) {
+			MsnUser *user = msn_userlist_find_user(session->userlist, who);
+			if (user)
+				/* Include these too: MSN_CLIENT_CAP_MSNMOBILE|MSN_CLIENT_CAP_MSNDIRECT ? */
+				ret = (user->clientid & MSN_CLIENT_CAP_WEBMSGR) == 0;
+		} else
+			ret = FALSE;
 	}
 
 	return ret;